Adam Liu 20:12 Jingpeng Machinery & Equipment alloy steel MGN12H1R450L 14.3usd/set express fee:370 usd ---- JoJo Liu 2021-7-7 Asia FON (Tianjin) Technology Co Stainless steel 12mm linear guide mgn12 mgn12c mgn12h Quantity 100 Piece/Pieces|PriceUSD 7.94 UPS shipping cost:USD 395.5 (7 to 9 working days) Sea shipping cost:USD 158.2 (25 to 35 working days) ---- hellen guan 2021-7-7 Lishui Yingte Bearing Co., Ltd stainless steel Miniature linear guide rail block GMN12 for 3D printer from china SHAC Quantity 100 Piece/Pieces|PriceUSD 6.92